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Allen Bradley 871TM-B5N18-A2 Inductive Proximity Sensor, M18 AC NO

Allen Bradley M18 inductive proximity sensor, 5-15mm sensing, AC NO output, flush mount.

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ManufacturerAllen Bradley

Part number871TM-B5N18-A2

Sensing Range 5-15 mm

Supply Voltage 20-250V AC

Frequency 40-60 Hz

Output AC NO

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Non-contact metallic object detection M18 threaded housing 5-15mm sensing range AC operated 2-meter cable Flush mountable

Product description

The Allen Bradley 871TM-B5N18-A2 is an M18 cylindrical inductive proximity sensor designed for non-contact detection of metallic objects. It offers a larger sensing range of 5 to 15mm and operates on AC voltage, with a supply range of 20-250V AC and a frequency of 40-60 Hz. This model features a 2-meter cable connection and is flush mountable.

This sensor is well-suited for industrial applications where a longer sensing distance is required, such as detecting larger metallic components, machine positioning, and integration into automated control systems. It is commonly found in manufacturing, material handling, and packaging industries.

Stanlo Automation, a veteran-owned surplus parts distributor, provides access to quality Allen Bradley industrial automation components like the 871TM-B5N18-A2. We ensure our customers receive reliable surplus parts to maintain efficient operations.

Technical specifications

Sensing Range	5-15 mm
Supply Voltage	20-250V AC
Frequency	40-60 Hz
Output	AC NO
Connection	2-meter cable
Body Style	Cylindrical M18
Flush Mount	Yes
Series	871TM

Common applications

Longer range part detection

Machine positioning

Automation control

Material handling

Packaging machinery

Assembly lines

Robotics

Compatible systems

PLCs Control systems Industrial automation hardware

Also known as

871TM-B5N18-A2 sensor Allen Bradley M18 long range sensor 871TM proximity switch

Replaces / compatible with

This sensor is part of the Allen Bradley 871TM series and can be used as a direct replacement for other sensors within this line with similar specifications and longer sensing ranges.

Technical note

Expert tip

The flush mount capability combined with the extended sensing range makes this sensor versatile for various mounting configurations and detection requirements.

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Frequently asked questions

What is the maximum sensing range of the Allen Bradley 871TM-B5N18-A2 inductive proximity sensor?

The Allen Bradley 871TM-B5N18-A2 inductive proximity sensor has a sensing range of 5 to 15mm. This extended range is suitable for applications requiring detection of metallic objects from a greater distance.